From threat models and cryptographic inventories to architecture and pilot validation. Turn post-quantum standards into actionable migration decisions.
Ph.D. in Electrical Engineering, National Taiwan University
Assistant Professor, Computer Science and Information Engineering, National Taipei University
Research covers cryptography, algorithms, steganography, and multimedia security, including a principal-investigator role in ML-DSA implementation research.
Academic and research information links to original sources. University affiliations are individual credentials, not institutional endorsement of this service.
Turn an unknown scope into a decision-ready inventory.
Start with one business service or agreed asset scope. Identify cryptographic use, confidentiality needs, and vendor dependencies.
Your deliverables
Threat model and cryptographic inventory
Data lifetime and priorities
Vendor support and gap assessment
Phased migration roadmap
AcceptanceEach asset has a traceable source, owner, and status. Uncovered areas remain explicit.
Advisory covers analysis, design, and evidence review. Authorized customer teams and vendors execute production changes; implementation, licenses, and support require an agreed scope.
03 / A FOCUSED PILOT
One scenario. Testable evidence.
Validate the complete connection path.
Check client, proxy, and server versions before evaluating suitable PQC or hybrid key establishment.
What to measure
Negotiation, handshake latency, connection success, and fallback behavior.
Scope consideration
Verify key establishment and certificate signatures separately. Edge support does not establish end-to-end protection.
04 / YOUR NEXT MOVE
Find your starting point.
Answer three questions to prepare a scope for your next internal discussion.
No contact details required. Answers are processed on this page and are not submitted by this questionnaire.
Begin with inventory, prioritization, and vendor checks. Stage replacements with compatibility, performance, and rollback validation.
Does enabling PQC on a website complete the migration?
Check edge-to-origin traffic, internal services, key management, and signing separately. PQC key establishment does not imply migrated certificate signatures.
Does using a NIST algorithm mean certification?
Algorithm standards, implementation correctness, and cryptographic module validation are separate. Check the product, version, and validation scope.
How does PQC differ from steganography and QKD?
PQC uses algorithms on conventional computers to resist known quantum attacks. Steganography hides the presence of information; QKD requires quantum channels and equipment. This service focuses on PQC migration.
How are costs and timelines confirmed?
Confirm assets, applications, test environments, and vendor support, then agree the assessment, pilot, migration, and support scope.